Jill LePore’s New Yorker polemic “The Disruption Machine” attempts to debunk the incredibly popular Innovator’s Dilemma, a theory written by HBS professor Clayton Christensen. I’ve been reading the debate around it with some interest. It’s becoming a really interesting conversation but I think the debate is focused on the wrong thing - whether or not these ideas are absolutely correct, even axiomatic. They aren’t always true. But that doesn’t mean these concepts are useless.